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目的编制尘肺病生存质量量表,检验量表的信度和效度。方法以WHOQOL-100普适性量表和常用的COPD生存质量量表为依据,经专家组讨论确定量表的结构和内容,对确诊的80例尘肺患者进行测试,检验量表的信效度。结果编制的尘肺病生活质量量表含有4个维度,20个条目。量表的重测信度为0.98,分半信度为0.89,克朗巴赫α系数为0.93,与FEV1%相关系数为-0.55(P<0.001),与尘肺期别的相关系数为0.69(P<0.001)。结论初步编制的尘肺病生活质量量表条目简洁,具有较高的信度和效度,可以用于尘肺病生活质量的临床测量。
Objective To prepare the pneumoconiosis quality of life scale and test the reliability and validity of the scale. Methods Based on the WHOQOL-100 Universal Scale and the commonly used COPD Quality of Life Scale, the panel discussed and determined the structure and content of the scale, and tested the 80 patients with confirmed pneumoconiosis to test the reliability and validity of the scale . Results The Pneumoconiosis Quality of Life Scale was composed of 4 dimensions and 20 items. The test-retest reliability was 0.98, the half-reliability was 0.89, the Cronbach’s alpha coefficient was 0.93, the FEV1% correlation coefficient was -0.55 (P <0.001), and the correlation coefficient with pneumoconiosis was 0.69 (P < 0.001). Conclusions The preliminary list of pneumoconiosis quality of life items is concise, has high reliability and validity, and can be used for the clinical measurement of quality of life in pneumoconiosis.